A new version of the best Twitter client for iPhone has been released.

This version comes with many significant improvements to the Timeline and Direct Messages. Here are the major changes in more detail:

Updated timeline view
Image thumbnails in timeline
Links now colored and single-tappable
"Retweeted by" bar now integrated and tappable
Cell colors adjusted for better contrast
New direct message view.
Redesigned “New Tweets” bar (Can be dismissed by tap and configured in Settings * Display)
Timed auto-refresh (timeline, mentions, and DM’s will refresh every 5 minutes)
Readability added as mobilizer service
Much improved tweet replies view
Links in user’s bio now tappable
"Huge" font size option in Settings * Display
Improved scrolling performance